#37D4AD#37D4AD

#37D4AD is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.1% C 0.139 H 171.7°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#37D4AD
RGB	rgb(55, 212, 173)
HSL	hsl(165, 65%, 52%)
HSV	hsv(165, 74%, 83%)
CMYK	cmyk(74.1%, 0%, 18.4%, 16.9%)
CIE-LAB	lab(76.63, -49.05, 7.87)
CIE-LCH	lch(76.63, 49.67, 170.88°)
OKLab	oklab(78.11% -0.1376 0.02)
OKLCH	oklch(78.11% 0.139 171.7)
XYZ	xyz(32.6579, 50.9124, 47.6330)
Luminance	0.5092 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D4AD #D4375E

analogous

#37D45F #37D4AD #37ACD4

triadic

#37D4AD #AD37D4 #D4AD37

tetradic

#37D4AD #5F37D4 #D4375E #ACD437

square

#37D4AD #5F37D4 #D4375E #ACD437

split-complementary

#37D4AD #D437AC #D45F37

monochromatic

#1A7760 #24A988 #37D4AD #69DFC2 #9CEAD6

Accessibility & contrast

On white

1.88

#37D4AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#37D4AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D4AD

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D4AD	#FFFFFF	#000000	##000000
##37D4AD	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC6AB

Deuteranopia (green-blind)

#B9B7B0

Tritanopia (blue-blind)

#00D6C9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #37d4ad;
/* rgb */ color: rgb(55, 212, 173);
/* oklch */ color: oklch(78.1% 0.139 171.7);

Tailwind

colors: {
  custom: {
    50: '#85e2c5',
    500: '#37d4ad',
    950: '#000000',
  },
}

SCSS

$custom: #37d4ad;
$custom-light: #85e2c5;
$custom-dark: #000000;

JSON

{
  "hex": "#37d4ad",
  "rgb": {
    "r": 55,
    "g": 212,
    "b": 173
  },
  "hsl": {
    "h": 165.096,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78105,
    "c": 0.13905,
    "h": 171.7
  },
  "luminance": 0.50916
}

Semantic roles & 50–950 ramp

primary

#37D4AD

secondary

#7F3044

accent

#406AE8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #37D4AD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →